12 SMD G4 LED Light
- Ref Price:
-
$1.96 - 2.99
/ pc
- Loading Port:
- Shanghai
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 100 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
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Specification
| SMD G4 Series | |||||
| PART NO. | G-G4-12S5 | G-G4-24S5 | G-G4-6S5 | G-G4-18S5 | |
| Housing Metal | FR-4PCB | FR-4PCB | FR-4PCB | FR-4PCB | |
| Demension(D×H)mm | Φ30×40mm | Φ30×40mm | Φ24×35mm | Φ19×40mm | |
| Input voltage | 12VAC/DC | 12VAC/DC | AC/DC12V | 12V AC/DC | |
| Wattage | 2W | 2.5W | 1 W | 2.5W | |
| Beam angle | 120° | 360° | 120° | 120° | |
| LED | Quantity | 12 | 24 | 6 | 18 |
| Stype | 5050 3chip | 5050 3chip | 5050 3chip | 5050 3chip | |
| Luminous Flux(Lm) | 185-210Lm | 320Lm | 100 Lm | 285 Lm | |
| Replace Halogen lamp | 30W | 55W | 15 W | 45 W | |
| Colour rendering index(Ra) | 75 | 75 | 75 | 75 | |
| Colour temperature(K) | 3000K/6000K | 3000K / 6000K | 3000K / 6000K | 3000K / 6000K | |
| Average Lifetime(Hr) | 40000 | 40000 | 40000 | 40000 | |
| Unit Price(US$) | 1.7~2.9USD | 2.9~3.9USD | 1.5~1.8USD | 2.5~3.9USD | |
Features
Epistar 5050 SMD Surface Mount Device
Environment friendly,energy saving
Long lifespan and high brightness
Good color rendering and low power consumption
Shockproof and moisture proof and anti-distortion
High quality LEDs as the light source
Different voltage and color temperature and lamp holder are available
High bright and low wattage led products
About us
We keep continuous efforts in Reserch & Development to upgrade the technology of LED illumination.Meanwhile,we run our factory under CE & RoHS & ISO9001-2008 mark system to strictly guarantee the quality.
Products range
Our company is committed to provide High Quality LED Lamps for residential and commercial use,till now we have professional series,suchas led corn light,DIP spotlight ;SMD spotlight; high power spotlight; led down light; led tube light;led bulbs;candle light;as GU10;MR16;MR11;E14;E27;JDRE14;JDRE27;Par20;G4;Par38 etc .
As production we have strict test of material,half-finished,finished-products,also we take after-finished aging as one if the most important and necessary step.In the meantime our skilled and experienced workers enable a stable and reliable quality of our products.
- Q:Is the forward voltage drop of the patch LED too large or too small?
- If you have to be good or bad, then I can say "small" to you,Some clients have strict requirements for this
- Q:Patch LED light does not flash, why?
- There are three main reasons:1, the temperature is too high, resulting in LED lights, dead lights.2, do not do anti-static measures, electrostatic breakdown chip, resulting in damage to the LED light.3, the use of LED lamp quality is too bad, the purchase price reasonable LED lights
- Q:LED patches have several ways of welding. Which ones can be reflow? What can be done by eutectic welding? Is the welding of viscose and lens material is required?
- L electrode for eutectic solder reflow, the other can be used, regardless of the kind of welding, the temperature is not lower than 100 degrees, the flammable soluble materials have strict requirements, depending on whether the welding temperature is lower than the melting point of what you said or. Otherwise, there will be deformation or damage to the material in the reflow process.
- Q:What determines the brightness of the patch LED?
- Lamp brightness level itself, is also in the rated current situation, its brightness
- Q:What should I notice when I want to solder 1206 LED patch type luminous tube on fine copper wire?,
- It is best to use a hot-air gun heat transfer high air volume adjustable low moment welding, the specific heat jump to the appropriate place to see what you use what kind of welding wire, welding wire of different because of the different melting point impurities also some differences. The air volume is too high, easy to blow the original
- Q:What is the difference between patch LED beads and LED beads: General
- A pin of the lamp, and outside a resin cap, because the reason LED beads can spotlight cap;There is no pin on the patch and there is no resin cap outside. Because of the lack of cap, the LED patch can not be concentrated.Patch is based on small power, the shape is relatively small (usually 0.5 and 0.5W products)It's called patch because some small ones need Mounter to machine.The ordinary LED lamp, solder joints than SMD beads, now is the largest artificial welding. Regular watts count from 1-300W
- Q:How many volts is a single LED on the LED patch band?
- 3V or so, generally three, a group plus a resistor, power supply with 12V
- Q:Production of a number of substrates, the use of SMD LED lights, red lights and green lights are not bad, blue lights appear mass dark, do not know why? Is the LED blue light material easy to use dark?
- When making a batch of LED lights, the brightness values of various lights are in accordance with certain rules. Due to achieve a white balance, three RGB color brightness required by the ratio of 3:6:1, that is to say the blue light required brightness is very low.
- Q:What does patch LED light mean?
- The screen is divided into standard lamp and patch type, the light emitting diode lamp is inserted into the circuit board, and the patch is a patch welded on the circuit board. Two light sources are not the same. If only light, not so clear.
- Q:Notes on patch LED
- Clean, do not use an unknown chemical liquid to clean the patch LED: an unknown chemical liquid may damage the patch LED. When necessary, immerse the patch LED in alcohol, less than 1 minutes at normal room temperature, and dry naturally for 15 minutes before starting to use
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Send your message to us
12 SMD G4 LED Light
- Ref Price:
-
$1.96 - 2.99
/ pc
- Loading Port:
- Shanghai
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 100 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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